Feature: 1. EASY AND FAST FIXATION: The flexible arm of the magnetic base holder can be fixed at any angle, easy and fast to use 2. EASY MOVEMENT: Opening or closing can move the base without reaction force, avoiding damage to the meter and workbench 3. CONVENIENT MAINTENANCE AND USE: The magnetic base indicator holder is simple in structure, easy to use and maintain metal parts, and can fine tune the universal rotating fixture 4. PERMANENT MAGNET DEVICE: The base is equipped with a permanent magnet, which is easy to fix the lever indicator on the machine tool, stable and reliable 5. APPLICABLE SCENARIO: Magnetic flexible holder is widely used in machining, workpiece measurement, equipment calibration and so on Specification: Item Type: Magnetic Base Holder Material: Magnet Pull Force: 50kg Base Diameter: Approx. 37mm / 1.46in Base Height: Approx. 40mm / 1.57in Application: Mechanical processing, workpiece measurement, equipment calibration, etc.. Package List: 1 x Universal Magnetic Base Holder